body, dl, dd, ul, ol, h1, h2, h3, h4, h5, h6, pre, form, input, textarea, p, hr, thead, tbody, tfoot, th, td {
    margin: 0;
    padding: 0;
}

ul, ol, li {
    list-style: none;
}

a {
    text-decoration: none;
}

html {
    -ms-text-size-adjust: none;
    -webkit-text-size-adjust: none;
    text-size-adjust: none;
}

body {
    line-height: 1.5;
    font-size: 14px;
}

body, button, input, select, textarea {
    font-family: 'helvetica neue', tahoma, 'hiragino sans gb', stheiti, 'wenquanyi micro hei', \5FAE\8F6F\96C5\9ED1, \5B8B\4F53, sans-serif;
}

b, strong {
    font-weight: bold;
}

i, em {
    font-style: normal;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

table th, table td {
    border: 1px solid #ddd;
    padding: 5px;
}

table th {
    font-weight: inherit;
    border-bottom-width: 2px;
    border-bottom-color: #ccc;
}

img {
    border: 0 none;
    width: auto \9;
    max-width: 100%;
    vertical-align: top;
    height: auto;
}

button, input, select, textarea {
    font-family: inherit;
    font-size: 100%;
    margin: 0;
    vertical-align: baseline;
}

button, html input[type="button"], input[type="reset"], input[type="submit"] {
    -webkit-appearance: button;
    cursor: pointer;
}

button[disabled], input[disabled] {
    cursor: default;
}

input[type="checkbox"], input[type="radio"] {
    box-sizing: border-box;
    padding: 0;
}

input[type="search"] {
    -webkit-appearance: textfield;
    -moz-box-sizing: content-box;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
}

input[type="search"]::-webkit-search-decoration {
    -webkit-appearance: none;
}

input:focus {
    outline: none;
}

select[size], select[multiple], select[size][multiple] {
    border: 1px solid #AAA;
    padding: 0;
}

article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section, summary {
    display: block;
}

audio, canvas, video, progress {
    display: inline-block;
}

body {
    background: #fff;
}

input::-webkit-input-speech-button {
    display: none
}

button, input, textarea {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}

::-webkit-scrollbar {
    width: 0px;
    height: 0px;
}